80475586560

素因数分解:

$2^{19}\times 3^4\times 5^1\times {\mathrm{379}}^1$

素因数の和:434

約数の個数: 400

約数和(自身を含む): 289280871000

約数和(自身を除く): 208805284440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 379, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 758, 768, 810, 864, 960, 1024, 1080, 1137, 1152, 1280, 1296, 1440, 1516, 1536, 1620, 1728, 1895, 1920, 2048, 2160, 2274, 2304, 2560, 2592, 2880, 3032, 3072, 3240, 3411, 3456, 3790, 3840, 4096, 4320, 4548, 4608, 5120, 5184, 5685, 5760, 6064, 6144, 6480, 6822, 6912, 7580, 7680, 8192, 8640, 9096, 9216, 10233, 10240, 10368, 11370, 11520, 12128, 12288, 12960, 13644, 13824, 15160, 15360, 16384, 17055, 17280, 18192, 18432, 20466, 20480, 20736, 22740, 23040, 24256, 24576, 25920, 27288, 27648, 30320, 30699, 30720, 32768, 34110, 34560, 36384, 36864, 40932, 40960, 41472, 45480, 46080, 48512, 49152, 51165, 51840, 54576, 55296, 60640, 61398, 61440, 65536, 68220, 69120, 72768, 73728, 81864, 81920, 82944, 90960, 92160, 97024, 98304, 102330, 103680, 109152, 110592, 121280, 122796, 122880, 131072, 136440, 138240, 145536, 147456, 153495, 163728, 163840, 165888, 181920, 184320, 194048, 196608, 204660, 207360, 218304, 221184, 242560, 245592, 245760, 262144, 272880, 276480, 291072, 294912, 306990, 327456, 327680, 331776, 363840, 368640, 388096, 393216, 409320, 414720, 436608, 442368, 485120, 491184, 491520, 524288, 545760, 552960, 582144, 589824, 613980, 654912, 655360, 663552, 727680, 737280, 776192, 786432, 818640, 829440, 873216, 884736, 970240, 982368, 983040, 1091520, 1105920, 1164288, 1179648, 1227960, 1309824, 1310720, 1327104, 1455360, 1474560, 1552384, 1572864, 1637280, 1658880, 1746432, 1769472, 1940480, 1964736, 1966080, 2183040, 2211840, 2328576, 2359296, 2455920, 2619648, 2621440, 2654208, 2910720, 2949120, 3104768, 3274560, 3317760, 3492864, 3538944, 3880960, 3929472, 3932160, 4366080, 4423680, 4657152, 4718592, 4911840, 5239296, 5308416, 5821440, 5898240, 6209536, 6549120, 6635520, 6985728, 7077888, 7761920, 7858944, 7864320, 8732160, 8847360, 9314304, 9823680, 10478592, 10616832, 11642880, 11796480, 12419072, 13098240, 13271040, 13971456, 14155776, 15523840, 15717888, 17464320, 17694720, 18628608, 19647360, 20957184, 21233664, 23285760, 23592960, 24838144, 26196480, 26542080, 27942912, 31047680, 31435776, 34928640, 35389440, 37257216, 39294720, 41914368, 42467328, 46571520, 49676288, 52392960, 53084160, 55885824, 62095360, 62871552, 69857280, 70778880, 74514432, 78589440, 83828736, 93143040, 99352576, 104785920, 106168320, 111771648, 124190720, 125743104, 139714560, 149028864, 157178880, 167657472, 186286080, 198705152, 209571840, 212336640, 223543296, 248381440, 251486208, 279429120, 298057728, 314357760, 335314944, 372572160, 419143680, 447086592, 496762880, 502972416, 558858240, 596115456, 628715520, 670629888, 745144320, 838287360, 894173184, 993525760, 1005944832, 1117716480, 1257431040, 1341259776, 1490288640, 1676574720, 1788346368, 2011889664, 2235432960, 2514862080, 2682519552, 2980577280, 3353149440, 4023779328, 4470865920, 5029724160, 5365039104, 6706298880, 8047558656, 8941731840, 10059448320, 13412597760, 16095117312, 20118896640, 26825195520, 40237793280, 80475586560]

約数ペア:

[(1, 80475586560), (2, 40237793280), (3, 26825195520), (4, 20118896640), (5, 16095117312), (6, 13412597760), (8, 10059448320), (9, 8941731840), (10, 8047558656), (12, 6706298880), (15, 5365039104), (16, 5029724160), (18, 4470865920), (20, 4023779328), (24, 3353149440), (27, 2980577280), (30, 2682519552), (32, 2514862080), (36, 2235432960), (40, 2011889664), (45, 1788346368), (48, 1676574720), (54, 1490288640), (60, 1341259776), (64, 1257431040), (72, 1117716480), (80, 1005944832), (81, 993525760), (90, 894173184), (96, 838287360), (108, 745144320), (120, 670629888), (128, 628715520), (135, 596115456), (144, 558858240), (160, 502972416), (162, 496762880), (180, 447086592), (192, 419143680), (216, 372572160), (240, 335314944), (256, 314357760), (270, 298057728), (288, 279429120), (320, 251486208), (324, 248381440), (360, 223543296), (379, 212336640), (384, 209571840), (405, 198705152), (432, 186286080), (480, 167657472), (512, 157178880), (540, 149028864), (576, 139714560), (640, 125743104), (648, 124190720), (720, 111771648), (758, 106168320), (768, 104785920), (810, 99352576), (864, 93143040), (960, 83828736), (1024, 78589440), (1080, 74514432), (1137, 70778880), (1152, 69857280), (1280, 62871552), (1296, 62095360), (1440, 55885824), (1516, 53084160), (1536, 52392960), (1620, 49676288), (1728, 46571520), (1895, 42467328), (1920, 41914368), (2048, 39294720), (2160, 37257216), (2274, 35389440), (2304, 34928640), (2560, 31435776), (2592, 31047680), (2880, 27942912), (3032, 26542080), (3072, 26196480), (3240, 24838144), (3411, 23592960), (3456, 23285760), (3790, 21233664), (3840, 20957184), (4096, 19647360), (4320, 18628608), (4548, 17694720), (4608, 17464320), (5120, 15717888), (5184, 15523840), (5685, 14155776), (5760, 13971456), (6064, 13271040), (6144, 13098240), (6480, 12419072), (6822, 11796480), (6912, 11642880), (7580, 10616832), (7680, 10478592), (8192, 9823680), (8640, 9314304), (9096, 8847360), (9216, 8732160), (10233, 7864320), (10240, 7858944), (10368, 7761920), (11370, 7077888), (11520, 6985728), (12128, 6635520), (12288, 6549120), (12960, 6209536), (13644, 5898240), (13824, 5821440), (15160, 5308416), (15360, 5239296), (16384, 4911840), (17055, 4718592), (17280, 4657152), (18192, 4423680), (18432, 4366080), (20466, 3932160), (20480, 3929472), (20736, 3880960), (22740, 3538944), (23040, 3492864), (24256, 3317760), (24576, 3274560), (25920, 3104768), (27288, 2949120), (27648, 2910720), (30320, 2654208), (30699, 2621440), (30720, 2619648), (32768, 2455920), (34110, 2359296), (34560, 2328576), (36384, 2211840), (36864, 2183040), (40932, 1966080), (40960, 1964736), (41472, 1940480), (45480, 1769472), (46080, 1746432), (48512, 1658880), (49152, 1637280), (51165, 1572864), (51840, 1552384), (54576, 1474560), (55296, 1455360), (60640, 1327104), (61398, 1310720), (61440, 1309824), (65536, 1227960), (68220, 1179648), (69120, 1164288), (72768, 1105920), (73728, 1091520), (81864, 983040), (81920, 982368), (82944, 970240), (90960, 884736), (92160, 873216), (97024, 829440), (98304, 818640), (102330, 786432), (103680, 776192), (109152, 737280), (110592, 727680), (121280, 663552), (122796, 655360), (122880, 654912), (131072, 613980), (136440, 589824), (138240, 582144), (145536, 552960), (147456, 545760), (153495, 524288), (163728, 491520), (163840, 491184), (165888, 485120), (181920, 442368), (184320, 436608), (194048, 414720), (196608, 409320), (204660, 393216), (207360, 388096), (218304, 368640), (221184, 363840), (242560, 331776), (245592, 327680), (245760, 327456), (262144, 306990), (272880, 294912), (276480, 291072)]